Started working on galaxy PGC175075 at Tue Jun 16 17:40:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-tractor.fits
Read 99 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1092.3334]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10240
 Peak Img[j, k]: 188 191
 Mean (j, k): 188.29 190.64
 Theta (deg): 171.7
 Astro PA (deg): 98.3
 Eps: 0.111
 Major axis (pix): 64.0
188.285129839 188.313 190.635907809 190.682
Starting ellipse-fitting for galaxy 1212900
Fitting g-band took......9.170 sec
Fitting r-band took......9.674 sec
Fitting z-band took......11.006 sec
Time for all images = 29.850 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 725.73
r CoG modeling succeeded with a chi^2 minimum of 1769.66
z CoG modeling succeeded with a chi^2 minimum of 828.69
Time = 0.032 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175075/PGC175075-largegalaxy-1212900-ellipse.fits
Finished galaxy PGC175075 in 1.101 minutes.